Training tool



FIG. 1 is a front perspective view of a training tool in the open position in accordance with our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view of the training tool;

FIG. 7 is a bottom view thereof;

FIG. 8 is a cross-sectional view thereof, the location of which is shown in FIG. 2; and,

FIG. 9 is a front perspective view of a training tool in the closed position in accordance with our new design;

The broken lines depict environmental subject matter, are for illustration only, and form no part of the claimed design. 

CLAIM The ornamental design for a training tool, as shown and described. 